9y0dgo az0d bz0dg cz0dgo dz0d

yp1d zp1dg 0p1dgo 1p1d 2p1dg

ng2dg og2dgo pg2d qg2dg rg2dgo

c72dgo d72d e72dg f72dgo g72d

1x3d 2x3dg 3x3dgo 4x3d 5x3dg